/* My Java program */
import java.util.*;
import java.lang.*;
import java.io.*;
class MyLab
{ public static void main (String[] args) throws java.lang.Exception
{ final double K=22.50; final double L=7.5; double x=0.0; double a, b; double y=0.0;
System.out.println("Plese enter value for X\n");
Scanner in = new Scanner(System.in);
x=in.nextDouble();
System.out.println(x);
in.close();
a=Math.pow((Math.pow(K,(-0.5))-L*Math.sqrt(x+2.84)),2);
System.out.println("Result is A="+a);
b = -Math.log10(x) * Math.exp(x);
System.out.println("Result is B="+b);
if (a > b) {
  y = (4 * a + 3 * b) / (Math.pow(a, 2) + Math.pow(b, 2));
  } 
if (a<=b) 
  {
    y = Math.abs(a - b);
    }
System.out.println("Result is Y="+y);
  }
}

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

LTAuNDE0

-0.414